W&H Lisa Sterilizer

Price: POA

Please phone us on 0161 877 4239 for further information and prices

The new Lisa sterilizers – built for highest demands: incredibly user-friendly thanks to EliSense information system via LED indicators and display. Incredible complete traceability down to the single instrument or instrument-kit thanks to EliTrace. Incredibly efficient thanks to the patented Eco Dry + Technology.

The new Lisa sterilizers

From the outside
Smooth surfaces, a fresh, ergonomic design – and an incredibly crystal clear colour display. The menu structure and the artificial intelligence behind it turns high end B type sterilizing into one of the most simple, comfortable and safest systems in the world. For full infection control within your daily work.

From the inside
So many elements, so much incredible technology and so many parts, completely integrated, in the right place and ready to serve and fulfil the daily requirements of a high end B type sterilizer!

Incredible thanks to
  • EliSense: Thanks to LED indicators and display the outstanding technology offers cycle status information, temperature information and much more to optimize both workflow and output at a glance.
  • EliTrace: For the first time, the sterilization process can be traced and documented down to the individual instrument or instrument kit. Without additional software or computer.
  • Eco Dry+: Eco Dry technology adapts the drying time to the mass of the load. This reduces the cycle time, increases the life span of your instruments and optimizes the energy consumption.
  • Intuitive interface
  • Perfect ergonomics
  • New environmentally friendly packaging
    The new environmentally friendly packaging is completely reusable and recyclable. Plastic components were reduced to a minimum. For 99% of its weight, the new package is made of cardboard and other fully biodegradable substances.


Available with chamber size of either 17 litre or 22 litre.

Supplied with reversible rack, 5 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test.

24 months’ warranty.

W&H service plans are also available – Premium Care and Premium Careplus.

Lisa sterilization cycles

Sterilization cycle B-Universal 134 B-Prion 134 B-Universal 121 Fast cycle
Temperature: 134 °C 134 °C 121 °C 134 °C
Holding time (minutes): 4 18.5 20.5 3.5
Total cycle duration
(minutes) including
complete drying:
Lisa 17
Automatic from
21 to 41
Automatic from
36 to 57
43 35 to 67 13 to 20
Lisa 22
Automatic from
21 to 45
Automatic from
36 to 61
43 40 to 72 13 to 21
Lisa 17 loads:
Lisa 22 loads:
maximum solid 4.5 kg/typical 2 kg/maximum porous 1.5 kg
maximum solid 6 kg/typical 2 kg/maximum porous 2 kg
maximum solid 2 kg
maximum solid 2 kg
Lisa 17 / 22 containers load: maximum 9 kg
Test cycles: Helix/Bowie Dick/Vacuum test

Items supplied with reversible rack, 5 aluminium trays, drain tube, tray holder, 8 GB USB drive, door opening tool, factory test

Lisa Sterilizer

Lisa 17 Lisa 22
Type: VA131-17 VA131-22
Chamber size: 17 l 22 l
Power supply: 200–240 V AC; 50/60 Hz; 10 A
Power consumption: 2.0 – 2.4 kW
Overall dimension
(width x height x depth):
465 x 452 x 634 mm
Weight: 46 kg 47.5 kg
Main / Used water tanks: 4.8/4.8 l
Working range: 7 to 15 cycles
Usable space in chamber
(width x height x depth)¹:
195 x 195 x 312 mm 195 x 195 x 400 mm
Connection types: 1 Ethernet port, 5 USB ports, integrated automatic water filling valve


(1) Usable space is referred to standard rack configuration.


Lisa sterilizers were designed, certified and validated with the most stringent Directives and Standards:
93/42/CEE Medical Device Directive
2014/68/EU Pressure Equipment Directive
EN 13060 Small steam sterilizer
IEC 61326-1 Electromagnetic compatibility
IEC 61010-1 Safety requirements
IEC 61010-2-040 Specific requirements for steam sterilizer
IEC 61770 Electric appliances connected to the water mains

The sterilizer can be validated according to EN ISO 17665-1